77258826

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 182044800

約数和(自身を除く): 104785974

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 257, 293, 342, 513, 514, 586, 771, 879, 1026, 1542, 1758, 2313, 2637, 4626, 4883, 5274, 5567, 6939, 7911, 9766, 11134, 13878, 14649, 15822, 16701, 29298, 33402, 43947, 50103, 75301, 87894, 100206, 131841, 150309, 150602, 225903, 263682, 300618, 451806, 677709, 1355418, 1430719, 2033127, 2861438, 4066254, 4292157, 8584314, 12876471, 25752942, 38629413, 77258826]

約数ペア:

[(1, 77258826), (2, 38629413), (3, 25752942), (6, 12876471), (9, 8584314), (18, 4292157), (19, 4066254), (27, 2861438), (38, 2033127), (54, 1430719), (57, 1355418), (114, 677709), (171, 451806), (257, 300618), (293, 263682), (342, 225903), (513, 150602), (514, 150309), (586, 131841), (771, 100206), (879, 87894), (1026, 75301), (1542, 50103), (1758, 43947), (2313, 33402), (2637, 29298), (4626, 16701), (4883, 15822), (5274, 14649), (5567, 13878), (6939, 11134), (7911, 9766)]